Across
- 4. Heliocentric theory
- 6. Discovered the law of gravity
- 7. Built a telescope
- 8. knew the planets, stars and earth all orbited around the sun
- 10. Discover circulation of blood and the role of the heart
Down
- 1. Earth centered view of the universe
- 2. Invented the scientific method
- 3. A systematic method to observe nature
- 5. Demonstrated mathematically that the planets revolved around the sun
- 9. Wrote "Two Treatises on Government"